package logic

import (
	"context"
	"fmt"
	"taobao/models/mysql"
	"taobao/taobaorpc/internal/svc"
	"taobao/taobaorpc/taobaorpc"

	"github.com/zeromicro/go-zero/core/logx"
)

type LoginLogic struct {
	ctx    context.Context
	svcCtx *svc.ServiceContext
	logx.Logger
}

func NewLoginLogic(ctx context.Context, svcCtx *svc.ServiceContext) *LoginLogic {
	return &LoginLogic{
		ctx:    ctx,
		svcCtx: svcCtx,
		Logger: logx.WithContext(ctx),
	}
}

func (l *LoginLogic) Login(in *taobaorpc.LoginRequest) (*taobaorpc.LoginResponse, error) {
	// todo: add your logic here and delete this line

	var user mysql.User
	mysql.DB.Debug().Where("account=?", in.Account).Find(&user)
	if user.ID == 0 {
		user = mysql.User{
			Account:  in.Account,
			Password: in.Password,
		}
		mysql.DB.Debug().Create(&user)
	} else {
		if user.Password != in.Password {
			return nil, fmt.Errorf("密码错误")
		}
	}
	return &taobaorpc.LoginResponse{
		UserId: int64(user.ID),
	}, nil
}
